Question

So Sánh 2 Biểu Thức:

\(A=\frac{2000}{2001}+\frac{2001}{2002}\)

\(B=\frac{2000+2001}{2001+2002}\)

Answer 1

B=2000/2001+2002 + 2001/2001+2002

Ta có:2000/2001 > 2000/2001+2002

2001/2002 > 2001/2001+2002

Vậy A >B

Answer 2

I DON'T KNOW OKKKKK

Answer 3

2000 .... 2001

Answer 4

2000.  2001

Answer 5

là 2000,2001

Answer 6

Ta có:

B = \(\frac {2000+2001}{2001+2002}\)

   = \(\frac {2000}{2001+2002} + \frac {2001}{2001+2002}\)

Vì \(\frac {2000}{2001} > \frac {2000}{2001+2002}\)

Mà \(\frac {2001}{2002} > \frac {2001}{2001+2002}\)

=> \(\frac {2000}{2001} + \frac {2001}{2002} > \frac {2000+2001}{2001+2002}\)

=> A > B.